Cloud computing is a technology that allows users to access and store data, software, and resources remotely over the internet instead of on their local devices. It involves the use of a network of remote servers hosted on the internet to manage, store, and process data, rather than relying on a local server or personal computer. Cloud computing offers numerous benefits, including scalability, cost-efficiency, flexibility, and accessibility from anywhere with an internet connection. It has become increasingly popular in recent years as more businesses and individuals rely on cloud services for data storage, computing power, software applications, and other resources. Research in cloud computing focuses on improving the efficiency, security, and reliability of cloud services, as well as developing new technologies and applications to further enhance the capabilities of cloud computing. This includes areas such as data privacy, network security, cloud storage optimization, performance monitoring, and resource management. As cloud computing continues to evolve, researchers are exploring new ways to harness its potential and address emerging challenges in the field.